PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • After the First World War, the refugees returned from the evacuation, and since the papers and the metrical books had mostly been destroyed during the war, they needed birth certificates.
http://www.w3.org/ns/prov#wasQuotedFrom
  • jewishgen.org